Iridium Racing

With an ultra fine 0.4mm diameter centre electrode, Iridium Racing plugs are the realization of superb ignition performance and regular voltage at unparalleled levels. Misfires have been controlled and will allow you to have steadily high levels of response and increased acceleration for performance requirements.

Electrode design for the Iridium Racing

All platinum ground electrode.

Insulators for Racing.

Spark Cleaning Pockets – use to burn off residues formed by carbon fouling or deposition that are common when engine spins at high revolution.